#5B51DB Color

#5B51DB is rgb(91, 81, 219) in RGB and hsl(244, 66%, 59%) in HSL. The closest CSS named color is SlateBlue. White text is most readable on this background.

#5B51DB

HEX#5B51DB

RGBrgb(91, 81, 219)

HSLhsl(244, 66%, 59%)

HSVhsv(244, 63%, 86%)

OKLCHoklch(52.7% 0.203 280.1)

CMYKcmyk(58%, 63%, 0%, 14%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #5B51DB background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text5.76:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.64:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #5B51DB based on color wheel relationships. Click any swatch for its full breakdown.

Base#5B51DB Complementary#D2DB51 Analogous#518DDB Analogous#A051DB Triadic#DB5B51 Triadic#51DB5B

Tints & Shades

Lighter tints and darker shades of #5B51DB, useful for hover states, backgrounds, and text variants.

Tints

#736BE1 #8780E5 #9F99EA #B3AFEF #CBC8F4 #DFDDF8

Shades

#3B30D5 #2F25B6 #261E94 #1F1877 #161155 #0D0A33

Use #5B51DB in Our Tools

Hex to RGB Hex to HSL Hex to CMYK Hex to Pantone RGBA to Hex